External fixation device



FIG. 1 is a front elevational view of an external fixation device showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is an enlarged left front perspective view of one of the clamping devices, the bar and other clamp having been omitted for ease of illustration. 

The ornamental design for external fixation device, as shown. 